baber/WOPTO huggingface dataset:
Patent RU-2014450-C1 (RU)
Title: Air-operated hammer with throttle air distributor
Inventor: ABRAMENKOV DMITRIJ E
IPC: B25D9/04
Filed: 1992-03-23
Granted: 1994-06-15
Abstract: FIELD: mining and civil engineering. SUBSTANCE: air-operated hammer comprises body with central channel accommodating a striker which divides said channel into working and idle stroke chambers, handle with sleeve, accumulating chamber and circular line air chamber, inlet radial throttle channel of working stroke chamber in body wall. To facilitate starting at the moment when striker covers inlet radial throttle channel of working stroke chamber, there is an additional starting throttle channel between the side surfaces of striker and wall of central channel. Said additional channel constantly communicates with inlet radial throttle channel of working stroke chamber and accumulating chamber. The starting channel may be provided both on internal side surface of central channel in body, and on external side surface of striker. EFFECT: improved design. 11 cl, 9 dwg
Patent RU-2046062-C1 (RU)
Title: Taxying-and-damping device of aircraft landing gear
Inventor: BIRYUKOV MIKHAIL I
IPC: B64C25/50
Filed: 1992-04-07
Granted: 1995-10-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: taxying-and-damping device has shock-absorber strut 1, gear wheel 2 engageable with rack 3 on whose ends pistons 4 are secured. Rack 3 with pistons 4 is arranged in pipe 5; secured on smooth side of rack 3 are stops 6 made in form of slide blocks with cylindrical surface which are engageable with inner surface of pipe 5. Pipe 5 is mounted in shock-absorber strut 1. Inner surface of pipe 5 is eccentric relative to its outer surface; port is provided in pipe 5 in area of engagement of gear wheel 2 with rack 3. EFFECT: enhanced reliability. 2 dwg
Patent RU-2055014-C1 (RU)
Title: Hydrocarbon raw material conversion method and method to produce catalyst for its realization
Inventor: MELENTEV DMITRIJ N
IPC: C01B3/38
Filed: 1992-04-29
Granted: 1996-02-27
Abstract: FIELD: chemical industry. SUBSTANCE: method provides for carrying conversion of hydrocarbon raw material with oxidizer (steam, carbon dioxide or their mixture) in presence of catalyst, that has 0.3 - 10.0 mass % of nickel oxide applied on carrier, that has aluminum oxides and/ or zirconium oxides with addition of metal oxides from group of calcium, barium, strontium under mole ratio of aluminum oxides and/or zirconium oxides and additions equal to (1 - 6) : 1 correspondingly. Catalyst preparation process is described. EFFECT: improved technology. 10 cl 2 tbl
Patent RU-2024577-C1 (RU)
Inventor: VOL-EPSHTEJN ALEKSANDR B
IPC: C10G9/00
Filed: 1992-03-20
Granted: 1994-12-15
Abstract: Сущность изобретения: жидкие продукты получают термическим крекингом тяжелых нефтепродуктов при температуре 400 - 440°С, давлении 3 - 8 мПа, времени реакции 20 - 60 мин. Исходное сырье смешивают предварительно с 2 - 10 мас. % сапромиксита или горючего сланца и 5 - 30 мас.% полупродукта замещенного коксования нефтяных остатков со стадии выдержки, содержащего 23,8 - 45,6 мас.% летучих веществ. 1 табл.
Patent RU-2002295-C1 (RU)
Inventor: BABICH YURIJ G
IPC: G05G9/00
Filed: 1992-04-13
Granted: 1993-10-30
Abstract: Изобретение относитс  к транспортному машиностроению , а именно к приводам управлени   транспортных средств. Цель изобретени  - снижение  материалоемкости - достигаетс  тем, что переходной  мост управлени  содержит размещенный  в опорах 2 несущий вал 1. охватывающий его элемент  св зи, выполненный в виде двух разнесенных  опорных втулок 3 и размещенного между ними и  навитого вокруг несущего вала 1 в виде эквидистантной  винтовой спирали прутка 4, концы которого  жестко св заны с рычагами 7 и 8, смонтированными  на опорных втулках 3. 1 ил.
Patent RU-2052008-C1 (RU)
Title: Способ изготовления шпал
Inventor: SITKAREV GENNADIJ TIKHONOVICH
IPC: E01B3/02
Filed: 1992-04-01
Granted: 1996-01-10
Abstract: Использование: изготовление шпал для стационарных и передвижных железнодорожных путей. Сущность изобретения: заготовки нарезанные из плит, полученных плоским прессованием из древесных отходов с использованием в качестве связующего вещества синтетического или несинтетического материала, скрепляют между собой с помощью клея, получая шпалы. 1 з. п. ф-лы, 2 ил.
Patent RU-2107097-C1 (RU)
Inventor: VAL TER PFEFFERLE
IPC: C07K16/00
Filed: 1992-09-16
Granted: 1998-03-20
Abstract: Способ получения лизина, предусматривающий выращивание культуры Corynebacterium glutamicum в жидкой питательной среде и последующее выделение лизина из культуральной жидкости. Способ характеризуется тем, что процесс выращивания ведут при поддержании концентрации ассимилируемого источника углерода на стадии ферментации менее 3 г/л. 2 з.п. ф-лы.
Patent RU-2039978-C1 (RU)
Title: Device for ultrasonic testing of biological liquids
Inventor: GLAZKOV VLADIMIR YA
IPC: G01N29/22
Filed: 1992-07-16
Granted: 1995-07-20
Abstract: FIELD: ultrasonic instrumentation engineering. SUBSTANCE: device has case accommodating measuring chamber made in the form of truncated cones equal in height and connected around the edges of the larger bases, ultrasonic transducers installed on the opposite walls of the chamber, heating element, temperature-sensitive element. Passage for filling-in of liquid to be tested is made in the case perpendicularly to the axis of the transducers; the relations between chamber volume V, chamber length d 1  and d 2  diameters of bases of truncated cones are determined by expressions L/d 1 ≅ 1,, 2, 0,5L ≅ (d 2 -d 1 ) ≅ L; V ≅ 0,1 cm 3  EFFECT: enhanced accuracy of measurements and widened efficiency. 4 dwg
Patent RU-2087877-C1 (RU)
Title: Method measuring oscillation frequency of vibrating wire transducer
Inventor: LEVELEV ANATOLIJ G
IPC: G01H13/00
Filed: 1992-07-30
Granted: 1997-08-20
Abstract: FIELD: measurement technology, vibrating wire transducers with pulse excitation. SUBSTANCE: oscillations are excited in vibrating wire transducer by pulse of maximum permissible amplitude, number of measurements of frequency are taken as oscillations die out and results are stored. These results are compared during processing and result which differs from preceding one by less than permissible value is assumed as true value. EFFECT: increased authenticity of method. 1 tbl
Patent RU-2068581-C1 (RU)
Title: Device for simulation of equality function
Inventor: VOLGIN LEONID I
IPC: G06G7/12
Filed: 1992-09-21
Granted: 1996-10-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has differential amplifier with large gain, absolute value generator, which input is connected to output of differential amplifier, first and second amplitude selectors which implement functions X 1  and X 2  respectively, first and second inputs of first and second amplitude selectors are connected to sign-inverting input of differential amplifier; their second ins are connected to output of absolute value generator; outputs of first and second amplitude selectors are joined and serves device output. EFFECT: detection of equality of two analog signals X 1 =X 2 =X and   and output of signal  . 3 dwg
Patent RU-2011310-C1 (RU)
Title: Method of transmitting digital information in tv channel frequency range
Inventor: PETROV EVGENIJ I
IPC: H04N7/14
Filed: 1992-09-28
Granted: 1994-04-15
Abstract: FIELD: communication engineering. SUBSTANCE: even number of additional carriers are transmitted in the top part of frequency band of TV channel being free from spectra of carriers of video- and audio TV signals to form sequent set of pairs, separated for frequency; spectra of the pairs are not mixed. Each pair of adjacent additional carriers is modulated by its own digital signal by means of frequency manipulation without phase breaking. The frequency of modulation is above than tone frequency. Modulation index is chosen to be less than unit and/or frequency band of manipulated carriers is restricted preliminary in the parts which don't belong to these carriers. EFFECT: improved precision of transmission. 2 dwg
Patent RU-2044108-C1 (RU)
Title: Method for surface treatment of steel compressed molds
Inventor: TASHLYKOV IGOR SERAFIMOVICH
IPC: C23C14/48
Filed: 1992-07-20
Granted: 1995-09-20
Abstract: FIELD: protective coating. SUBSTANCE: 20 keV ion implantation up to 4·10 16 -9,5·10 16  cm exposure at room temperature is used to introduce titanium (molybdenum) of not less than 10 to 12 at. concentration. EFFECT: decreased adhesion ability to deposits formed in the process of elastomer vulcanization, increased compression mold life time of 102 to 104 hrs. 1 tbl
Patent DE-10013922-C1 (DE)
Title: Combined interior and reading light unit for automobile has movable light stop for switching between interior light and reading light functions
IPC: B60Q3/00
Filed: 2000-03-21
Granted: 2001-10-25
Abstract: The light unit (1) has a housing (4) with a central exit window (7) for the light output of a light source and at least one additional side exit window (9), which is selectively closed by a movable light stop, contained with the housing, e.g. a rotary light stop controlled by a manual switch knob (5).
Patent DE-10057460-C1 (DE)
Title: Halteelement mit einer Halteklammer, Anordnung mit einer Trägerplatte und einem Halteelement und Anordnung mit Halteelement und Trägerstreifen
Inventor: TEMPLIN FRANK
IPC: H05K3/34
Filed: 2000-11-20
Granted: 2002-08-08
Abstract: Es wird ein Halteelement mit einer Halteklammer, eine Anordnung eines Halteelementes mit einer Trägerplatte und eine Anordnung eines Halteelementes mit einem Trägerstreifen beschrieben, wobei der Trägerstreifen und das Halteelement einstückig ausgebildet sind. In vorteilhafter Weise weist das Halteelement zwei Standbeine auf, mit denen eine Halteklammer auf einer Trägerplatte aufgesetzt werden kann. Auf diese Weise wird ein stabiles Halteelement hergestellt, das ohne weitere Hilfsmittel auf einer Grundplatte steht und somit einfach verlötet werden kann.
Patent DE-10138855-C1 (DE)
Title: Sheet holding and guiding system has suction system consisting of first controllable sucker and second sucker
Inventor: PETER GUNTER
IPC: B41F21/10
Filed: 2001-08-08
Granted: 2003-02-20
Abstract: The sheet holding and guiding system includes a suction system consisting of a first controllable sucker (14) and a second sucker (15) fixed rigidly on the storage drum. The storage drum of the reversing device has a sheet holding system for the front region of the sheet and a sheet holding system for the rear region of the sheet consisting of these two suckers.
Patent DE-10225826-C1 (DE)
Title: New penta-coordinated gallium carboxylate complexes, used in laser, phosphorescent display, light-emitting diode or solar cell or as emitter or fluorescent dye, are based on unsaturated carboxylate and e.g. 8-hydroxyquinoline compound
Inventor: HEUER HELMUT WERNER
IPC: C07F5/00
Filed: 2002-06-11
Granted: 2003-07-03
Abstract: Penta-coordinated gallium(III) carboxylate complexes (I) of alpha,beta-unsaturated carboxylates, coordinated with 2 moles at least bicyclic hydroxy-substituted condensed N-heterocyclic compound are new.  Penta-coordinated gallium(III) carboxylate complexes of formula (I) are new:  Independent claims are also included for the following: (1) Preparation of (I) by reacting corresponding 8-hydroxyquinoline compounds (II), unsaturated carboxylic acids (III) and Ga(III) salts (IV) in aqueous solution or a solvent mixture containing water; (2) Light-emitting devices containing (I). Z1, Z2  =  groups completing optionally different heterocyclic molecules with not less than 2 optionally substituted condensed rings;  RA, RB, RC  =  H, (substituted), 1-16 C alkyl, (substituted) aryl, haloalkyl or halogen
Patent DE-10233106-C1 (DE)
Title: Lifting device used in bath uses electrically-operated spindle drives incorporated in seating plate for lifting bather
Inventor: KEMPTER ROBERT
IPC: A61G7/10
Filed: 2002-07-20
Granted: 2003-12-04
Abstract: The lifting device (1) has a seating plate (4) positioned in the bottom of the bath (2), in which 3 electrically-driven spindle drives (5) are integrated, the spindle drives indirectly supported from the bath wall and having no externally visible outer thread. Each spindle drive has a fixed threaded rod and a number of concentric sleeves with inner and outer threads, a hand-held control (7) allowing the bather (3) to control the electric motors for the spindle drives.
Patent DE-19513428-C1 (DE)
Title: Control arm for pedestrian controlled vehicle
Inventor: BAGINSKI RALF DIPL ING
IPC: B62B5/06
Filed: 1995-04-08
Granted: 1996-06-20
Abstract: The pedestrian controlled vehicle has a steering bar (12) with a control bar (22) gripped by the operator. The control bar is linked to the steering bar about a vertical axis (20) and maintains its orientation in all settings of the steering. This can be achieved by parallel side control arms (28,30) linked to the control bar by similar vertical axes.The operator swings the control bar to either side for a simple steering control, without having to move the controls into obstructions when cornering. The stabilising levers can have a wider spacing on the control bar than at the vehicle to impact a slight twisting action on the control bar during steering.
Patent DE-19533141-C1 (DE)
Title: Parking lock for vehicle with individually-driven wheels
Inventor: BOLL WOLF DR ING
IPC: B60K17/04
Filed: 1995-09-07
Granted: 1997-02-27
Abstract: Each wheel of the truck is driven by a separate motor close to its hub and coupled to the latter by a gear train. Two or more wheels (1) each have a lock mechanism with a locking wheel (5), which is permanently coupled to the road wheel via the gear train. A catch (6) engaging with it also secures it to a fixed component (2) on the vehicle so that it cannot turn. All catches are coupled by rods to a common control lever actuated by the driver. The lever can be connected to a controller for the motors (7), its different positions selecting forward and reverse movement and the undriven state, in which the catches are engaged.
Patent DE-19604662-C1 (DE)
Title: Horizontally operating dewatering press for liquid sludge from waste-water treatment
IPC: C02F11/122
Filed: 1996-02-09
Granted: 1997-08-21
Abstract: Liquid sludge from waste water purification systems is dewatered by a horizontally operating dewatering press having an operating cylinder piston arrangement (3) with piston-like pressure plate and support (4) in a press frame (1) and a drainage module (2) with a module plate (11) and an end plate (12) fixed in the frame. The pressure plate presses the module in a pressure tube (6), which can be drawn back to discharge the filter cake. The device (8) for charging the liquid sludge has a ring-like distribution chamber (14) under the pressure tube and in the region of the end plate, being sealed against it at its edge. The pressure pipe has a slot (15) for passing sludge from the distribution chamber into the drainage module. The hydrostatic characteristic of the liquid sludge is used for filling the drainage module.
Patent DE-19632348-C1 (DE)
Title: Piston burette with fully automatic valve system which helps ensure measurement accuracy
Inventor: DIEL ULRICH
IPC: G01F11/02
Filed: 1996-08-10
Granted: 1997-11-20
Abstract: A piston burette comprises a calibrated cylinder(4) containing a piston(3), a valve system consisting of two non-return valves in a valve block (8,13) a closure(11) for each valve along with a valve spring (10) and seat (12), and a sealing surface (12a). The liquid is supplied to the cylinder by a feed line (6), and a closing line (5) supplies liquid from the cylinder (4). The closure (11) has a pedestal attachment (11a) which is clamped in the valve spring (10). A guide member (9) has an axial guide (28) for the spring. The valve seat preferably consists of stainless steel or plaster.
Patent DE-19634098-C1 (DE)
Title: Filter for digital television signals
Inventor: GOECKLER HEINZ DR
IPC: H03H11/04
Filed: 1996-08-23
Granted: 1997-07-24
Abstract: The filter has a transmission function defined by a transmission range and a blocking range.  The filter is supplied with a switched real or complex signal of given frequency.  The filter transmission function values lie within a first tolerance band, within an initial part of the transmission range defined between a first (f0) and a second frequency (f1).  The function values are within a second tolerance band for the second part of the transmission range, which is between the second frequency (f1) and a further frequency (fd).
Patent DE-19701530-C1 (DE)
Title: Axial distance determination between end members of compressed gas spring for vehicle
Inventor: FISCHER NORBERT
IPC: F16F9/05
Filed: 1997-01-17
Granted: 1998-08-06
Abstract: The method uses ultrasound emitter (10) and receiver (12), mounted on end pieces (4,6) respectively. The emitter (10) sends a sound wave pulse towards the receiver, while at the same time a timer circuit is started.  When the receiver detects the ultrasound signal, it sends an electromagnetic signal to the emitter. As soon as it receives the signal, it stops the timer. From the time of travel of the ultrasound pulse, the distance between the two members is determined.
Patent DE-19711152-C1 (DE)
Title: Bellows pipe joint
Inventor: BLATTAU ERHARD
IPC: F16L51/02
Filed: 1997-03-18
Granted: 1998-04-23
Abstract: The bellows joint, for insertion between the ends of pipes to allow for expansion and contraction, has a defined section of the inner wall (7) free of folds round the base body (1).  The wall of the body (1) at the section free of folds is reinforced by outer ribs and recesses (8).  The joint is of polytetrafluorethylene (PTFE).
Patent DE-19741410-C1 (DE)
Title: Door for building
Inventor: BAUMANN WERNER
IPC: E05F15/668
Filed: 1997-09-19
Granted: 1999-06-02
Abstract: The door has a movable section with armour strips (3) sliding in a vertical building opening (2). A support frame (9) has a bracket attached to the building wall (10) with an arm (11) extending from the wall adjacent to the opening.
Patent DE-19757327-C1 (DE)
Title: Single electron device especially a single electron transistor device
Inventor: MARSO MICHEL DR
IPC: H01L29/76
Filed: 1997-12-23
Granted: 1999-03-04
Abstract: The invention relates to a single electron component with tunnel contacts. Schottky contacts made of a semiconducting material are provided to form the tunnel contacts. The tunnel contacts can have a limit, especially a lateral limit by means of pn junctions in the other expansions. Advantageously, the Schottky contacts can also be arranged horizontally and parallel to the surface of a substrate material, whereby especially silicon is used as semiconducting material to form the substrate.
Patent DE-19805173-C1 (DE)
Title: Motor vehicle seat with ventilation
Inventor: FAUST EBERHARD DIPL ING
IPC: B60N2/90
Filed: 1998-02-10
Granted: 1999-06-02
Abstract: The seat has a cushion (13) integrated into a seat part and/or the seat back with a ventilation layer (23) enabling air to flow through a large mesh, a cushion cover  and electrically powered miniature valves which blow air into the ventilation layer. Air outlet channels (13) produced in the cushion extend from the ventilation layer to the upper or lower side of the cushion and open out into the interior of the car
Patent DE-19815226-C1 (DE)
Title: Method of automatically correcting the switch-off threshold of an elevator
Inventor: KALDENHOFF PETER
IPC: B66B1/44
Filed: 1998-04-04
Granted: 1999-12-02
Abstract: The method involves forming the difference (20) between the binary numerical values representing the actual cabin level and the stored levels for stopping positions, multiplying the difference with a reduction factor less than 1, pref. less than 0.5, and adding (34) the binary signal corresp. to the reduced signal difference  and the stored value of the instantaneously defined switch-off threshold. The binary sum is fed back to memory (12) as the new corrected switch-off threshold. An Independent claim is also included for a control unit (10) for implementing the method.
Patent DE-19825022-C1 (DE)
Title: Corkscrew for bottles
Inventor: FOUNG WONG FAN
IPC: B67B7/04
Filed: 1998-06-04
Granted: 1999-09-16
Abstract: The corkscrew has a bell shaped housing (1) with a handgrip (3) carrying the auger (4). The sidewall of the housing has a cut out (6) to receive the neck of the bottle and aid removal of the foil covering the cork (14). The edge of the cut out has a cutter wheel (12) to cut the cover foil.
Patent DE-19958470-C1 (DE)
Title: Door lock, especially for security door having two panels with horizontally displaceable side strip of one panel moving in side groove of second panel and with vertically displaceable cross strip in upper cross wall of frame
Inventor: CLAUSEN OLAF
IPC: E05B47/00
Filed: 1999-12-04
Granted: 2001-10-31
Abstract: The door has at least two panels (1, 13) and at least one horizontally displaceable side strip (6) is provided in one panel to protrude from an end side (16) opposite the end side (15') of the second panel when the panels are closed. The side strip moves in the side groove of the second panel.  A cross strip vertically displaceable in the upper cross wall (3) of the door frame extends over the entire width of the door panel or panels and can be lowered manually or motorized from an opening position inside the upper cross wall into a locking position where it engages in a groove in the upper end side of the door panel. The cross strip is mechanically coupled to the horizontally displaceable side strips.
Patent MD-4608-C1 (MD)
Title: Hyperbaric device and methods for producing inactivated vaccines and refolded/solubilized recombinant proteins
Inventor: CARBOULEC NICOLAS PIERRE YVES
IPC: C12N15/62
Filed: 2013-08-30
Abstract: The invention relates to hyperbaric devices for inactivating microorganisms and viruses while retaining their immunogenicity and for making and producing the soluble, disaggregated, refolded or active immunogenic or therapeutic proteins from inclusion bodies produced from prokaryotes or eukaryotes. The invention encompasses hyperbaric methods for inactivating pathogenic organisms and methods for producing vaccine compositions using the inactivated pathogens. The hyperbarically inactivated microorganisms are safer and more immunogenic than chemically inactivated microorganisms. Similarly, the solubilized proteins have superior properties compared to more heavily aggregated proteins, including reduced non-specific immune reactions.
Patent MD-4626-C1 (MD)
Title: Tamoxifen derivatives for treatment of neoplastic diseases, especially with high HER2 protein level
Inventor: Štursa Jan
IPC: C07F9/54
Filed: 2014-04-07
Abstract: The invention relates to new mitochondrially targeted E/Z isomers of aliphatic triphenylphosphonium derivatives of tamoxifen, where the aliphatic chain is alkyl or alkenyl, and their corresponding tertiary amine salts and/or their mixtures (MitoTAX). Alkyl triphenylphosphonium derivatives of tamoxifen have the general formula (I):I,where n=8…12 and Z is selected from the group of organic or inorganic salts. Alkenyl triphenylphosphonium derivatives of tamoxifen have the general formula IA:IAwhere n=6…10 and Z has the above mentioned meaning.These compounds are applicable for the treatment of neoplastic diseases, especially those with high HER2 protein levels. The drug for the treatment of neoplastic diseases, according to the invention, contains at least one E/Z isomer of aliphatic triphenylphosphonium derivatives of tamoxifen of the general formula (I) and/or IA or their corresponding tertiary amine salts.